6513423839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{1249}}^1$

素因数の和:1815

約数の個数: 32

約数和(自身を含む): 7576800000

約数和(自身を除く): 1063376161

約数列:

[1, 13, 19, 43, 247, 491, 559, 817, 1249, 6383, 9329, 10621, 16237, 21113, 23731, 53707, 121277, 274469, 308503, 401147, 613259, 698191, 1020433, 5214911, 7972367, 11651921, 13265629, 26370137, 151474973, 342811781, 501032603, 6513423839]

約数ペア:

[(1, 6513423839), (13, 501032603), (19, 342811781), (43, 151474973), (247, 26370137), (491, 13265629), (559, 11651921), (817, 7972367), (1249, 5214911), (6383, 1020433), (9329, 698191), (10621, 613259), (16237, 401147), (21113, 308503), (23731, 274469), (53707, 121277)]